SRC0CS25D ST Power Management IC | 12-DFN (3x2) | 2.5A Output, 4.5-28V Input

Product Overview

The SRC0CS25D from STMicroelectronics is a high-efficiency, synchronous step-down (buck) regulator designed for compact power management solutions. Housed in a 12-DFN (3x2) package, it delivers up to 2.5A continuous output current with an input voltage range of 4.5V to 28V. The device integrates low RDS(on) power MOSFETs and features a fixed switching frequency of 500kHz, enabling small external components and reduced solution size. Its advanced control architecture ensures fast transient response and stable operation over a wide load range.

Detailed Technical Specifications

Key Features

• High efficiency synchronous buck converter with integrated MOSFETs
• Wide input voltage range: 4.5V to 28V
• Adjustable output voltage from 0.8V to VIN
• 2.5A continuous output current capability
• Fixed 500kHz switching frequency for optimized size and performance
• Comprehensive protection: overcurrent, overvoltage, undervoltage lockout, thermal shutdown
• Compact 12-DFN (3x2mm) package for space-constrained designs
• Stable with ceramic output capacitors

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control and automation equipment
• Portable and battery-powered devices
• Networking and telecom equipment
• Point-of-load (POL) regulation for FPGAs and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SRC0CS25D. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SRC0CS25D 是意法半導體（STMicroelectronics）推出的一款高效同步降壓穩壓器，採用 12-DFN（3x2）封裝，專為緊湊型電源管理解決方案設計。該器件可提供高達 2.5A 的連續輸出電流，輸入電壓範圍為 4.5V 至 28V。它集成了低導通電阻的功率 MOSFET，並具有 500kHz 的固定開關頻率，從而實現小型外部元件和減小的解決方案尺寸。其先進的控制架構確保了快速的瞬態響應和寬負載範圍內的穩定運行。

詳細技術參數

核心特性

• 高效率同步降壓轉換器，集成 MOSFET
• 寬輸入電壓範圍：4.5V 至 28V
• 可調輸出電壓：0.8V 至 VIN
• 2.5A 連續輸出電流能力
• 固定 500kHz 開關頻率，優化尺寸和性能
• 全面保護：過流、過壓、欠壓鎖定、熱關斷
• 緊湊的 12-DFN（3x2mm）封裝，適用於空間受限的設計
• 可與陶瓷輸出電容器穩定工作

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業控制和自動化設備
• 便攜式和電池供電設備
• 網絡和電信設備
• FPGA 和 ASIC 的負載點（POL）調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SRC0CS25D 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]